{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["application", "manufacturing process", "manufacturing standard", "enabling technology", "material", "concept or principle"], "input": "35 shows a metallic compliant joint for a snake-like surgical robot , produced by PBF ."}
{"application": [], "manufacturing process": ["PBF"], "manufacturing standard": [], "enabling technology": [], "material": [], "concept or principle": []}